how to get jenkins build_number

[rockwang465]

Describe the bug
When I use buildWithParams func, only return errors;
But I need build_number to get the Jenkins console_output. Please help.

[rockwang465]

I use the BuildAndReturn function with no arguments passed in.

[rockwang465]

@LinuxSuRen Please help me, thank you!

[yJunS]

If you want to result in the Jenkins console_output, you can modify and build it in your environment.